Ballota, 66. 
Barbarea, 126, 209. 
Bartsia, D7. 
Bellis, 34. 
Berberis. 116. 
Bela, 144. 
Betonica, 63. 
Betula 159. 
Bidens, 32. 
Blechnum, 202. 
Blitum, 145, 217. 
Borrago, 48. 
Brachypodium, 192. 
Brassica, 132. 
Briza, 187. 
Bromus., 189, 220. 
Brunella, 63. 
Bryonia, 152. 
Bunium., 78. 
Buplevrum, 79. 
Butomus, 198. 
Buxus, 152. 
Cakile. 130. 
Caiamagrostis, 182, 220. 
Calamintha, 61. 
Calendula, 27, 211. 
Callitriche, 89. 
Calluna, 73. 
Caltha, 120. 
Camelina, 129. 
Campanula, 36. 
Cannabis, 155. 
Capsella, 130. 
Cardamine, 128. 
Carduus, 24, 211. 
Carex. 170, 218, 219. 
Carlina, 26. 
Carpinus, 159. 
Caslanea, 158. 
Calabrosa, 186, 
Caucalis, 214. 
Centlaurea, 25, 211. 
Centranthus, 39. 
Centunculus, 71. 
Cephalaria, 37. 
Ceraslium, 141,216. 
Cerasus, 99. 
Ceratophyllum, 154. 
Ceterach, 201). 
Chærophyllum, 83. 
Chamagrostis, 180. 
Cheiranthus, 125. 
Chelidonium, 122. 
Chenopodina, 147. 
Chenopodium, 145, 217. 
Chlora, 44, 212. 
Chrysanthemum, 30. 
Chrysosplenium, 84. 
Cicendia, 44. 
Cichorium, 22. 
Cireæa, 88. 
Cirsium, 23, 211. 
Clematis, 116. 
